Q.What is this plant
Just moved in house and not sure what this is before we dig it up
I'm sure it's in the Mallow family.
There are 25-30 different species of these perennial plants.
https://www.gardeningknowhow.com/ornamental/flowers/common-mallow/growing-common-mallow.htm
Of coarse you can mark it and wait for blooms!
I think it is a Geranium. There are many varieties and you'll need the flower to figure out which one it is. (Don't confuse the genus Geranium with the annual plant that is widely known as geranium, Pelargonium. It is not a true Geranium.)